405016326010 has 16 divisors (see below), whose sum is σ = 729249896736. Its totient is φ = 161957528208.

The previous prime is 405016325999. The next prime is 405016326031. The reversal of 405016326010 is 10623610504.

It is a self number, because there is not a number n which added to its sum of digits gives 405016326010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6090552 + ... + 6156691.

It is an arithmetic number, because the mean of its divisors is an integer number (45578118546).

Almost surely, 2^405016326010 is an apocalyptic number.

405016326010 is a deficient number, since it is larger than the sum of its proper divisors (324233570726).

405016326010 is a wasteful number, since it uses less digits than its factorization.

405016326010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12250557.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 405016326010 its reverse (10623610504), we get a palindrome (415639936514).

The spelling of 405016326010 in words is "four hundred five billion, sixteen million, three hundred twenty-six thousand, ten".